package com.zTest;

public class Test {
	public static void main(String[] args) {
		long l = 1L;
		System.out.println(Long.toBinaryString(l));
		long CAPACITY = (1L << Integer.SIZE) - 1;
		System.out.println(Long.toBinaryString(CAPACITY));
		long l1 = l & CAPACITY;
		System.out.println(Long.toBinaryString(l1));
	}
}
